From the specialty shell fabric, to the water-resistant zipper tabs, to the pockets and ventilation, we made what we truly think are the perfect shell bibs. What else do you call a kit that has it all? 100% Recycled Stretch 3L Polyester Plain Weave with 30K/30K Laminate and C0 DWR All seams sealed RECCO® Avalanche Rescue System Components are produced without PFAS chemicals YKK® AquaGuard® thigh-length zippers on each leg which allows for a drop seat feature Adjustable elastic suspenders Adjustable waist construction with belt loops YKK® AquaGuard¨ chest and cargo pocket zippers Thigh ventilation system with YKK® zippers Gusseted crotch for range of movement Articulated knee construction Reinforced scuff guard wraps around the bottom hem Inner snow gaiters with gripper elastic Inseam Length Size M: 31 1/2" Fit: Relaxed 38SA463611